Still nobody. NotWal was getting there with his first one

Clue: door.

Looks like some sort of maritime symbol depicting travel thru a channel or something showing red (port) and green (starboard) on the sides :)

Mark ,
Its obviously very meaningful avatar to you....but for me its a bit like watching paint dry.......in a really nice way.......

Are you an electrical engineer or draftee...they seem to get excited by boxes, lines and circles ?

kiwibro said...


or draftee...they seem to get excited by boxes, lines and circles ?

Drool....drool....oh yeah...bring it on!

Security formation showing visual direction at a checkpoint...or 'door'?

err?? the doors open outwards resulting in a mass panic and human crush coz no one can get out?

longshot eyes
Rainbow?
The red cone detects both yellow and red light, and the green cone detects both green and yellow light - their absorption spectra overlap in the yellow region. They communicate and determine who predominates and that is the ultimate output of color information. Red only outputs red and green only outputs green.

The blue cone only outputs blue. It has no overlap problem. And yellow output results when blue cones are quiet but red and green cones are equally stimulated.

Genetics later!
our visual perception cannot always be trusted. The components of an object can distort the perception of the complete object. Our mind is the final arbiter of truth. Most optical illusions are the result of 1) incongruent design elements at opposite ends of parallel lines, 2) influence of background patterns on the overall design, 3) adjustment of our perception at the boundaries of areas of high contrast, 4) afterimages resulting from eye movements or from kinetic displays, or 5) inability to interpret the spatial structure of an object from the context provided by the picture. However, this doesn't mean that you can't become better at detecting patterns and seeing beyond the spatial structure of a picture. Perception is everything! How we perceive things has a direct correlation to how we react. Games like poker provide only partial information and the players have to make decisions based on their intuition. A hand can be perceived as either weak or strong depending on the strategies, such as betting and bluffing, that are used to intimidate opponents.
dont know wildcard?

Photons and a diffraction grate

Sailhack said...

Security formation showing visual direction at a checkpoint...or 'door'?

Sailhack wins (close enough - very)

It is a CQB (close quarters battle) formation for moving thru a doorway for a 4 man team. Looking down each coloured dot is a person. The lines are not 'visual directions' but rather fields of fire for each team member. However they would also be where each person is looking so 'visual direction' is pretty much correct. And checkpoint or door is correct.


P.M me your address for the TwistiesandVegemite sandwich. (It's OK I'll express post)

Mark _australia said...

Sailhack said...

Security formation showing visual direction at a checkpoint...or 'door'?

Sailhack wins (close enough - very)

It is a CQB (close quarters battle) formation for moving thru a doorway for a 4 man team. Looking down each coloured dot is a person. The lines are not 'visual directions' but rather fields of fire for each team member. However they would also be where each person is looking so 'visual direction' is pretty much correct. And checkpoint or door is correct.


P.M me your address for the TwistiesandVegemite sandwich. (It's OK I'll express post)

It is not!!! your just playing favorites cos Sailhack loves a good TwistiesandVegemite sandwich, and none of us do

Well done on running it too two pages though

Congrats Sailhack, I can now rest easy - when I saw your post this morning I thought that was a brilliant guess. Some great comedic responses also KA360 and haircut. Maybe someone else can change their avatar to a really esoteric image for us to play "Guess That Avatar" game again.

kiwibro said...

Now this is where it does get interesting
But what if there is a guy just around the corner, who lobs in a grenade in the confined space ......they are all gone.
or which one has the see around corner thingy so no one gets shot trying to have a look.

Dont hang in the doorway - the Fatal Funnel

Mark _australia said...

Sailhack said...

Security formation showing visual direction at a checkpoint...or 'door'?

Sailhack wins (close enough - very)

It is a CQB (close quarters battle) formation for moving thru a doorway for a 4 man team. Looking down each coloured dot is a person. The lines are not 'visual directions' but rather fields of fire for each team member. However they would also be where each person is looking so 'visual direction' is pretty much correct. And checkpoint or door is correct.


P.M me your address for the TwistiesandVegemite sandwich. (It's OK I'll express post)

Whoa! Thought it was a long shot! Makes up for my crappy attempts at Caption comps...

Mark...overnight delivery for the sanga? If not, no probs - when it gets here I'll just pop it in the jaffle maker.

Please explain:
www.seabreeze.com.au/Members/Profile/Details.aspx?member=kfc

Fooosh said...

Please explain:
www.seabreeze.com.au/Members/Profile/Details.aspx?member=kfc

A pirate! (copy)